Air heater 60 series

ductconvectionelectric

Electric duct heaters, for heating air to approx. 40°C in round airconditioning ducts (diameter from 125 to 630mm) to a maximum pressure of 100mm WC and a minimum air speed of 2 m/s. Tubular sheathed elements stainless steel tube AISI 321/Din1.4541 in flat panel shape, mounted on an IP 30 cover in galvanised steel sheet. 2 sealing glands ISO 16 and ISO 20 Bis. supply voltage : 230 V IP, 230 V 3R 400 V 3Pi In accordance with coupling and power selected. Equipped with temperature limiter, bimetallic expansion type, with automatic reset preset to 900C Options : - Stainless steel vessel. - Temperature limiter, bimetallic expansion type, with manual reset preset to 1200C - 2 temperature limiters, bimetallic expansion type,for air temperature alarms with 1 manual reset preset to 1200C and other one automatic reset preset to 900C Diameter up to 600 mm-Power up to 27 kW with Longer length